Anker S600 voiceprint speakerphone

It does pretty much as the blurb says. You record a bit of silence then a on screen paragraph.

Expensive and only a single voiceprint but guess you can pair as many as you can afford.

It works best @ .5m but seems to work well out to 3M.

Did a short record vs my Pixel 6a which prob should of used a dumb mic, but here are simultaneous recordings.